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Flashing LED on power supply 2016-08-14T09:42:03+00:00

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Viewing 8 posts - 1 through 8 (of 8 total)
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  • Sholto
    August 14, 2016 at 9:42 am
    Post count: 0
    #7031 Reply |

    Hi,

    I purchased DROK® AC to DC Converter 85 ~ 265v 50 / 60HZ AC to DC 24V Adapter/Industrial Module Switching Power Supply Board (WX-DC2412 on the board / DC24V-4 on the coil) from amazon. It worked for a few days but now the LED flashes and the voltage seems to oscillate in time with the flashes. Is this broken? should I send it back to amazon? or is there a way to fix it?

    Thanks.

    Drok
    Keymaster
    August 15, 2016 at 3:28 am
    Post count: 2971
    #7051 Reply |

    Hello Sholto，
    Thank you for writing in.
    Could you please tell us more details of your application, such as the input voltage/current, the load, the wiring, the working environment?
    If you can, we sincerely hope that you can send us some images to let us check the problem details.
    With your help, we can find a solution more quickly.
    You can send this information to us by email (service at droking dot com).
    Waiting for your reply.
    Best regards

    Sholto Davidson
    August 15, 2016 at 5:18 pm
    Post count: 0
    #7062 Reply |

    Hi,

    Currently it it just attached to mains AC – 125v through standard mains cable+. no load on the 24v output at all.

    eventually output load is planned at max of 2A to run 4 x 25v 0.25A solenoids.Power supply will be in large plastic project box.

    Drok
    Keymaster
    August 16, 2016 at 3:55 am
    Post count: 2971
    #7067 Reply |

    Hello Sholto ,
    Thank you for your reply.
    Could you please try to attach the product to mains AC 220V to see if the LED flashes or not?
    Best regards

    Sholto Davidson
    August 16, 2016 at 5:32 pm
    Post count: 0
    #7069 Reply |

    I’m afraid I don’t have access to a higher voltage supply. I have returned to amazon and ordered a replacement.

    Drok
    Keymaster
    August 17, 2016 at 1:15 am
    Post count: 2971
    #7076 Reply |

    Hello Sholto,
    So sorry for the inconvenience caused on you.
    If there is any other questions, please feel free to contact us.
    Have a nice day!
    Best regards

    Barry
    October 8, 2016 at 8:01 pm
    Post count: 0
    #9612 Reply |

    I just purchased the same module — it arrived today. The Amazon description stats AC input from 85-265V but the board has a 220V marking at its input.

    Reading this thread has me wondering. Will this board function correctly from 120AC mains?

    Thanks.

    Drok
    Keymaster
    October 9, 2016 at 2:22 am
    Post count: 2971
    #9616 Reply |

    Hello Barry,
    Thank you for writing in.
    The input voltage range of this product is AC 85-265V and the 220V which is marked on the board is the standard input voltage of this product.
    Hope this can help you.
    Best regards

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